This version of the movie is no longer online. Its been edited to a shorter length, given a new score, and now I call it 'RISE'. And as such this page is old news. Check the main page for its debut in mid-February, 2007.
Animated and rendered in the open-source Blender. Not sure what version of Blender it was, whatever was available in Feb/March of 2006. Using the l-system to help create the trees. It was edited, scored, and finally edited using Sony Vegas 4. UPDATE 2007: And then re-edited and remastered in Vegas 7, but as of this writing still uses the original renders from early 2006.